تعداد نشریات | 21 |
تعداد شمارهها | 593 |
تعداد مقالات | 8,812 |
تعداد مشاهده مقاله | 66,763,137 |
تعداد دریافت فایل اصل مقاله | 7,326,254 |
Selecting the most efficient cross-section of multi-cell hexagonal tube under axial dynamic loading based on crashworthiness criteria | ||
International Journal of Nonlinear Analysis and Applications | ||
مقاله 8، دوره 15، شماره 5، مرداد 2024، صفحه 91-102 اصل مقاله (1.31 M) | ||
نوع مقاله: Research Paper | ||
شناسه دیجیتال (DOI): 10.22075/ijnaa.2022.27790.3713 | ||
نویسندگان | ||
Reza Sistani؛ Mahmoud Mousavi Mashhadi* ؛ Younes Mohammadi | ||
Department of Mechanical Engineering, Faculty of Industrial and Mechanical Engineering, Qazvin Branch, Islamic Azad university, Qazvin, Iran | ||
تاریخ دریافت: 23 فروردین 1401، تاریخ بازنگری: 29 تیر 1401، تاریخ پذیرش: 01 مرداد 1401 | ||
چکیده | ||
The purpose of this paper is to select the optimal section of different cross-sectional multi-cell hexagonal tubes under axial dynamic loads in three categories of internal edge thicknesses. The explicit non-linear FE code LS-DYNA is employed for numerical simulation. The results of crashworthiness performance criteria are obtained for various alternatives of configurations. TOPSIS method introduces the rank of different sections. The most effective section in the three categories is selected. In the continuation of the research, the straight inner sides of small hexagons were replaced with semi-elliptic and semicircle, but with respect to the symmetry of the larger hexagon diameter and equal perimeter size in order to evaluate the crashworthiness criteria in the selected section. | ||
کلیدواژهها | ||
Dynamic axial load؛ Crashworthiness criteria؛ Multi-cell hexagonal tube؛ Specific energy absorption؛ TOPSIS method | ||
مراجع | ||
[1] L. Aktay, B.-H. Kroplin, A.K. Toksoy, and M. Guden, Finite element and coupled finite element/smooth particle hydrodynamics modeling of the quasi-static crushing of empty and foam-filled single, bitubular and constraint hexagonal-and square-packed aluminum tubes, Mater. Design 29 (2008), no. 5, 952–962. [2] A. Alavi Nia and M.Z. Sadeghi, The effects of foam filling on compressive response of hexagonal cell aluminum honeycombs under axial loading-experimental study, Mater. Design 31 (2010), no. 3, 1216–1230. [3] X. Ding, Z. Tong, Y. Liu, and S. Liu, Dynamic axial crush analysis and design optimization of a square multi-cell thin-walled tube with lateral variable thickness, Int. J. Mech. Sci. 140 (2018), 13–26. [4] J. Fang, Y. Gao, G. Sun, G. Zheng, and Q. Li, Dynamic crashing behavior of new extrudable multi-cell tubes with a functionally graded thickness, Int. J. Mech. Sci. 103 (2015), 63–73. [5] S. Hou, Q. Li, S. Long, X. Yang, and W. Li, Crashworthiness design for foam-filled thin-wall structures, Mater. Design 30 (2009), no. 6, 2024–2032. [6] S. Hunkeler, F. Duddeck, and M. Rayamajhi, Topology optimisation method for crashworthiness design using hybrid cellular automata and thin-walled ground structures, 9th Europ LS-DYNA Conf. Manchester, 2013. [7] R.K. McFarland Jr, Hexagonal cell structures under post-buckling axial load, AIAA J. 1 (1963), no. 6, 1380–1385. [8] Z. Pavic and V. Novoselac, Notes on TOPSIS method, Int. J. Res. Engin. Sci. 1 (2013), no. 2, 5–12. [9] R. Qin, J. Zhou, and B. Chen, Crashworthiness design and multiobjective optimization for hexagon honeycomb structure with functionally graded thickness, Adv. Mater. Sci. Engin. 2019 (2019), 1–13. [10] N. Qiu, Y. Gao, J. Fang, Z. Feng, G. Sun, and Q. Li, Crashworthiness analysis and design of multi-cell hexagonal columns under multiple loading cases, Finite Elements Anal. Design 104 (2015), 89–101. [11] N. Qiu, Y. Gao, J. Fang, Z. Feng, G. Sun, and Q. Li, Theoretical prediction and optimization of multi-cell hexagonal tubes under axial crashing, Thin-Walled Struct. 102 (2016), 111–121. [12] N. Qiu, Y. Gao, J. Fang, G. Sun, and N.H. Kim, Topological design of multi-cell hexagonal tubes under axial and lateral loading cases using a modified particle swarm algorithm, Appl. Math. Modell. 53 (2018), 567–583. [13] R.W. Saaty, The analytic hierarchy process—what it is and how it is used, Math. Modell. 9 (1987), no. 3-5, 161–176. [14] G. Sun, T. Pang, J. Fang, G. Li, and Q. Li, Parameterization of criss-cross configurations for multiobjective crashworthiness optimization, Int. J. Mech. Sci. 124 (2017), 145–157. [15] T.N. Tran, S. Hou, X. Han, and M.Q. Chau, Crushing analysis and numerical optimization of angle element structures under axial impact loading, Composite Struct. 119 (2015), 422–435. [16] C.-Z. Tsai, E. Wu, and B.-H. Luo, Forward and inverse analysis for impact on sandwich panels, AIAA J. 36 (1998), no. 11, 2130–2136. [17] T. Wierzbicki, Crushing analysis of metal honeycombs, Int. J. Impact Engin. 1 (1983), no. 2, 157–174. [18] E. Wu and W.-S. Jiang, Axial crush of metallic honeycombs, Int. J. Impact Engin. 19 (1997), no. 5-6, 439–456. [19] X.-F. Xie, W.-J. Zhang, and Z.-L. Yang, Dissipative particle swarm optimization, Proc. 2002 Cong. Evolut. Comput. CEC’02 (Cat. No. 02TH8600), vol. 2, IEEE, 2002, pp. 1456–1461. [20] H. Yin, G. Wen, H. Fang, Q. Qing, X. Kong, J. Xiao, and Z. Liu, Multiobjective crashworthiness optimization design of functionally graded foam-filled tapered tube based on dynamic ensemble metamodel, Mater. Design 55 (2014), 747–757. [21] H. Yin, G. Wen, S. Hou, and K. Chen, Crushing analysis and multiobjective crashworthiness optimization of honeycomb-filled single and bitubular polygonal tubes, Mater. Design 32 (2011), no. 8-9, 4449–4460. [22] Z.-H. Zhan, J. Zhang, Y. Li, and H.S.-H. Chung, Adaptive particle swarm optimization, IEEE Trans. Syst. Man Cybernet. Part B (Cybernetics) 39 (2009), no. 6, 1362–1381. [23] H. Zhang, X.and Zhang, Energy absorption of multi-cell stub columns under axial compression, Thin-Walled Struct. 68 (2013), 156–163. [24] X. Zhang and G. Cheng, A comparative study of energy absorption characteristics of foam-filled and multi-cell square columns, Int. J. Impact Engin. 34 (2007), no. 11, 1739–1752. [25] X. Zhang and H. Zhang, Experimental and numerical investigation on crush resistance of polygonal columns and angle elements, Thin-Walled Struct. 57 (2012), 25–36. [26] , Axial crushing of circular multi-cell columns, Int. J. Impact Engin. 65 (2014), 110–125. [27] G. Zhu, Q. Yu, X. Zhao, L. Wei, and H. Chen, Energy-absorbing mechanisms and crashworthiness design of CFRP multi-cell structures, Composite Struct. 233 (2020), 111631. | ||
آمار تعداد مشاهده مقاله: 31,373 تعداد دریافت فایل اصل مقاله: 250 |